Make utf8_to_fs_playlist_path universally accessible

src/path.c

@@ -22,6 +22,7 @@
 #include "conf.h"
 #include "utf8.h"
 #include "utils.h"
+#include "playlist.h"
 
 #include <stdlib.h>
 #include <string.h>
@@ -278,3 +279,10 @@ char *sanitizePathDup(char *path)
 
 	return xrealloc(ret, len + 1);
 }
+
+void utf8_to_fs_playlist_path(char *path_max_tmp, const char *utf8path)
+{
+	utf8_to_fs_charset(path_max_tmp, (char *)utf8path);
+	rpp2app_r(path_max_tmp, path_max_tmp);
+	strncat(path_max_tmp, "." PLAYLIST_FILE_SUFFIX, MPD_PATH_MAX - 1);
+}

src/path.h

@@ -75,7 +75,13 @@ char *sanitizePathDup(char *path);
 /* this is actually like strlcpy (OpenBSD), but we don't actually want to
  * blindly use it everywhere, only for paths that are OK to truncate (for
  * error reporting and such.
- * dest must be MAXPATHLEN+1 bytes large (which is standard in mpd) */
+ * dest must be MPD_PATH_MAX bytes large (which is standard in mpd) */
 void pathcpy_trunc(char *dest, const char *src);
 
+/*
+ * converts a path passed from a client into an absolute FS path.
+ * paths passed by clients do NOT have file suffixes in them
+ */
+void utf8_to_fs_playlist_path(char *path_max_tmp, const char *utf8path);
+
 #endif

src/storedPlaylist.c

@@ -52,17 +52,6 @@ static int valid_playlist_name(int err_fd, const char *utf8path)
 	return 1;
 }
 
-/*
- * converts a path passed from a client into an absolute, FS path
- * paths passed by clients do NOT have file suffixes in them
- */
-static void utf8_to_fs_playlist_path(char *path_max_tmp, const char *utf8path)
-{
-	utf8_to_fs_charset(path_max_tmp, (char *)utf8path);
-	rpp2app_r(path_max_tmp, path_max_tmp);
-	strncat(path_max_tmp, "." PLAYLIST_FILE_SUFFIX, MPD_PATH_MAX - 1);
-}
-
 static unsigned int lengthOfStoredPlaylist(StoredPlaylist *sp)
 {
 	return sp->list->numberOfNodes;